🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.18 AU

Year: 410 Days

Day: 13.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,980,672 km

• M1: 121,773 km (0.081 R)
• M2: 300,841 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.86 AU - 4.54 AU

Year: 2639 Days

Day: 13 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.41 AU - 4.73 AU

Year: 3045 Days

Day: 22.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 13.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.94 AU - 5.88 AU

Year: 4035 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,980,672 km

• M1: 304,581 km (0.08 R)
• M2: 426,055 km (0.084 R)
• M3: 553,512 km (0.116 R)
• M4: 928,255 km (0.057 R)
• M5: 1,153,250 km (0.096 R)
• M6: 1,243,607 km (0.116 R)
• M7: 1,440,777 km (0.062 R)
• M8: 1,695,393 km (0.092 R)
• M9: 1,906,176 km (0.117 R)
• M10: 2,105,440 km (0.106 R)
• M11: 2,217,938 km (0.072 R)
• M12: 2,557,525 km (0.046 R)
• M13: 2,667,031 km (0.116 R)
• M14: 2,755,892 km (0.079 R)
• M15: 3,040,128 km (0.064 R)
• M16: 3,168,333 km (0.033 R)
• M17: 3,334,237 km (0.073 R)
• M18: 3,588,404 km (0.09 R)
• M19: 3,786,472 km (0.096 R)
• M20: 4,013,561 km (0.095 R)
• M21: 4,103,170 km (0.074 R)
• M22: 4,219,408 km (0.088 R)
• M23: 4,389,202 km (0.113 R)
• M24: 4,762,897 km (0.087 R)
• M25: 4,885,118 km (0.092 R)
• M26: 5,370,863 km (0.104 R)
• M27: 6,003,512 km (0.107 R)
• M28: 6,121,096 km (0.103 R)
• M29: 6,254,388 km (0.028 R)
• M30: 6,463,675 km (0.094 R)
• M31: 6,554,032 km (0.102 R)
• M32: 7,120,859 km (0.101 R)
• M33: 7,276,740 km (0.105 R)
• M34: 7,560,228 km (0.1 R)
• M35: 7,879,619 km (0.115 R)
• M36: 8,170,886 km (0.037 R)
• M37: 9,405,517 km (0.106 R)
• M38: 10,272,437 km (0.096 R)
• M39: 10,804,856 km (0.093 R)
• M40: 11,219,242 km (0.11 R)
• M41: 11,602,212 km (0.09 R)
• M42: 11,823,019 km (0.088 R)
• M43: 12,045,172 km (0.044 R)
• M44: 12,194,022 km (0.081 R)
• M45: 12,343,470 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 9.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.67 AU - 11.19 AU

Year: 12492 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,980,672 km

• M1: 119,828 km (0.118 R)
• M2: 226,491 km (0.084 R)
• M3: 562,787 km (0.12 R)
• M4: 753,225 km (0.066 R)
• M5: 866,172 km (0.082 R)
• M6: 1,468,752 km (0.111 R)
• M7: 1,888,524 km (0.054 R)
• M8: 2,513,394 km (0.119 R)
• M9: 2,599,413 km (0.119 R)
• M10: 2,833,832 km (0.116 R)
• M11: 3,105,801 km (0.059 R)
• M12: 3,481,591 km (0.077 R)
• M13: 3,577,783 km (0.076 R)
• M14: 4,005,184 km (0.104 R)
• M15: 4,414,184 km (0.12 R)
• M16: 4,588,615 km (0.1 R)
• M17: 4,658,926 km (0.119 R)
• M18: 4,872,403 km (0.047 R)
• M19: 5,125,373 km (0.103 R)
• M20: 6,414,906 km (0.101 R)
• M21: 6,852,630 km (0.096 R)
• M22: 7,341,366 km (0.114 R)
• M23: 7,589,998 km (0.072 R)
• M24: 8,481,750 km (0.065 R)
• M25: 9,586,232 km (0.082 R)
• M26: 10,224,416 km (0.116 R)
• M27: 10,502,219 km (0.103 R)
• M28: 10,641,944 km (0.106 R)
• M29: 10,923,337 km (0.058 R)
• M30: 11,207,274 km (0.097 R)
• M31: 12,220,201 km (0.089 R)
• M32: 12,564,276 km (0.061 R)
• M33: 12,911,643 km (0.108 R)
• M34: 13,615,800 km (0.027 R)
• M35: 13,972,441 km (0.059 R)
• M36: 15,061,214 km (0.029 R)
• M37: 15,855,430 km (0.083 R)
• M38: 16,663,408 km (0.096 R)
• M39: 17,319,245 km (0.066 R)
• M40: 17,539,752 km (0.099 R)
• M41: 17,705,806 km (0.106 R)
• M42: 18,375,106 km (0.081 R)
• M43: 18,995,788 km (0.12 R)
• M44: 19,911,028 km (0.12 R)
• M45: 20,899,122 km (0.11 R)
• M46: 21,487,789 km (0.088 R)
• M47: 21,962,613 km (0.118 R)
• M48: 22,441,027 km (0.109 R)
• M49: 22,621,143 km (0.097 R)
• M50: 22,862,295 km (0.099 R)
• M51: 23,225,518 km (0.088 R)
• M52: 25,008,126 km (0.083 R)
• M53: 25,570,166 km (0.117 R)
• M54: 26,326,233 km (0.083 R)
• M55: 26,834,268 km (0.088 R)
• M56: 27,217,388 km (0.077 R)
• M57: 28,183,341 km (0.091 R)
• M58: 31,348,832 km (0.094 R)
• M59: 31,887,235 km (0.118 R)
• M60: 32,564,614 km (0.117 R)
• M61: 34,002,399 km (0.061 R)
• M62: 34,833,415 km (0.106 R)
• M63: 35,460,978 km (0.096 R)
• M64: 36,092,281 km (0.119 R)
• M65: 36,303,514 km (0.054 R)
• M66: 36,585,954 km (0.098 R)
• M67: 38,582,488 km (0.101 R)
• M68: 39,376,553 km (0.1 R)
• M69: 39,812,033 km (0.046 R)
• M70: 40,907,538 km (0.073 R)
• M71: 41,864,964 km (0.071 R)
• M72: 44,554,584 km (0.096 R)
• M73: 44,705,528 km (0.066 R)
• M74: 45,311,549 km (0.096 R)
• M75: 45,843,968 km (0.098 R)
• M76: 45,920,114 km (0.097 R)
• M77: 46,072,703 km (0.108 R)
• M78: 46,454,926 km (0.067 R)
• M79: 46,838,196 km (0.049 R)
• M80: 47,145,619 km (0.081 R)
• M81: 47,453,641 km (0.118 R)
• M82: 47,607,877 km (0.067 R)
• M83: 48,149,122 km (0.094 R)
• M84: 48,614,820 km (0.1 R)
• M85: 49,237,895 km (0.11 R)
• M86: 49,706,884 km (0.112 R)
• M87: 50,649,351 km (0.102 R)
• M88: 52,472,351 km (0.069 R)
• M89: 53,672,874 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.3

Radius: 3

Gravity: 104.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.34 AU - 15.38 AU

Year: 20181 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,980,672 km

• M1: 87,066 km (0.068 R)
• M2: 178,021 km (0.089 R)
• M3: 277,504 km (0.11 R)
• M4: 373,097 km (0.049 R)
• M5: 456,872 km (0.12 R)
• M6: 523,593 km (0.096 R)
• M7: 617,540 km (0.106 R)
• M8: 691,591 km (0.071 R)
• M9: 1,348,625 km (0.116 R)
• M10: 1,712,746 km (0.114 R)
• M11: 1,959,283 km (0.033 R)
• M12: 2,292,587 km (0.03 R)
• M13: 3,524,227 km (0.095 R)
• M14: 3,927,243 km (0.047 R)
• M15: 4,157,474 km (0.06 R)
• M16: 4,534,611 km (0.114 R)
• M17: 4,922,817 km (0.094 R)
• M18: 5,120,885 km (0.068 R)
• M19: 5,372,060 km (0.062 R)
• M20: 5,886,527 km (0.048 R)
• M21: 6,202,627 km (0.077 R)
• M22: 6,416,402 km (0.082 R)
• M23: 7,408,087 km (0.112 R)
• M24: 7,578,030 km (0.1 R)
• M25: 7,863,911 km (0.07 R)
• M26: 8,683,259 km (0.12 R)
• M27: 8,742,799 km (0.08 R)
• M28: 9,468,049 km (0.072 R)
• M29: 9,529,384 km (0.111 R)
• M30: 10,401,390 km (0.076 R)
• M31: 10,655,258 km (0.12 R)
• M32: 11,559,577 km (0.095 R)
• M33: 13,097,593 km (0.099 R)
• M34: 13,234,325 km (0.1 R)
• M35: 13,716,778 km (0.077 R)
• M36: 14,627,680 km (0.091 R)
• M37: 15,485,773 km (0.106 R)
• M38: 15,775,544 km (0.117 R)
• M39: 16,433,775 km (0.078 R)
• M40: 17,175,631 km (0.115 R)
• M41: 18,385,130 km (0.117 R)
• M42: 18,768,698 km (0.051 R)
• M43: 19,000,126 km (0.114 R)
• M44: 19,465,675 km (0.098 R)
• M45: 20,566,715 km (0.025 R)
• M46: 22,828,635 km (0.099 R)
• M47: 24,072,392 km (0.113 R)
• M48: 24,407,790 km (0.103 R)
• M49: 24,575,938 km (0.101 R)
• M50: 24,660,311 km (0.051 R)
• M51: 24,829,058 km (0.119 R)
• M52: 25,252,869 km (0.072 R)
• M53: 26,624,980 km (0.117 R)
• M54: 27,845,250 km (0.073 R)
• M55: 28,728,027 km (0.097 R)
• M56: 29,530,320 km (0.105 R)
• M57: 29,979,264 km (0.025 R)
• M58: 30,974,838 km (0.079 R)
• M59: 31,705,623 km (0.081 R)
• M60: 33,370,498 km (0.112 R)
• M61: 33,463,847 km (0.066 R)
• M62: 34,025,587 km (0.114 R)
• M63: 34,401,826 km (0.081 R)
• M64: 35,348,481 km (0.085 R)
• M65: 36,399,705 km (0.089 R)
• M66: 36,688,130 km (0.079 R)
• M67: 37,170,583 km (0.08 R)
• M68: 37,752,219 km (0.113 R)
• M69: 37,849,608 km (0.055 R)
• M70: 37,946,846 km (0.094 R)
• M71: 38,728,495 km (0.08 R)
• M72: 40,109,134 km (0.093 R)
• M73: 43,121,287 km (0.101 R)
• M74: 43,222,864 km (0.114 R)
• M75: 44,038,920 km (0.071 R)
• M76: 48,617,363 km (0.068 R)
• M77: 51,285,292 km (0.096 R)
• M78: 52,908,728 km (0.115 R)
• M79: 53,017,485 km (0.058 R)
• M80: 54,548,919 km (0.062 R)
• M81: 56,539,019 km (0.087 R)
• M82: 59,116,441 km (0.12 R)
• M83: 61,388,533 km (0.105 R)
• M84: 62,535,201 km (0.11 R)
• M85: 63,920,627 km (0.119 R)
• M86: 64,152,504 km (0.077 R)
• M87: 64,617,155 km (0.09 R)
• M88: 67,546,131 km (0.102 R)
• M89: 69,562,411 km (0.082 R)
• M90: 70,039,629 km (0.116 R)
• M91: 70,278,686 km (0.11 R)
• M92: 71,117,481 km (0.089 R)
• M93: 76,711,544 km (0.032 R)
• M94: 79,685,849 km (0.078 R)
• M95: 80,060,292 km (0.097 R)
• M96: 80,560,398 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,593 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit